Mill Valley is a city in Marin County, California, United States, located about 14 miles (23 km) north of San Francisco via the Golden Gate Bridge and 52 miles (84 km) from Napa Valley. The population was 14,231 at the 2020 census.

The Tennessee Valley Beach Overlook is a great overlook point with a popular hiking trail located in Mill Valley, California. The trail offers stunning views of the Pacific Ocean and the rugged coastline, and leads to a scenic overlook of Tennessee Cove Beach.

The Golden Gate National Recreation Area (GGNRA) is a vast park area located in the San Francisco Bay Area, including parts of Marin, San Francisco, and San Mateo counties. The GGNRA covers over 80,000 acres and is one of the largest urban parks in the world.

Golden Gate Observation Deck is a observation deck in Mill Valley, California. It is part of the Golden Gate National Recreation Area, which encompasses several scenic locations in the area. It offers stunning views of the Golden Gate Bridge, San Francisco Bay, and the city skyline.

Muir Woods National Monument is a scenic park located in Mill Valley, California. It is a unit of the National Park Service on the Pacific coast of southwestern Marin County, California. Muir Woods is 12 miles north of San Francisco and part of the Golden Gate National Recreation Area.

Mount Tamalpais State Park is a beautiful natural area located in Mill Valley, California. The primary feature of the park is the 2,571 feet Mount Tamalpais. The park contains mostly redwood and oak forests. With its diverse landscapes, stunning vistas, and recreational opportunities, the park offers a memorable experience for hikers, nature lovers, and photography enthusiasts alike.